Yes it's a chemical change
It's a chemical change
A catalyst undergoes no chemical change during a chemical reaction.
A chemical change in which electrons are gained is a reduction.
it is a physical change
A chemical change, since there is carbon dioxide produced, a compound not previously present.
It's a chemical change
chemical change :-)
chemical change :-)
As per my knowledge, when a photograph is taken there is a complex change of CHEMICAL energy to LIGHT energy ..... (Hope this helps you..)
It's a chemical change. The sunlight stimulates the developing fruit to produce chemicals to help it ripen - in order to spread its seeds.
Modern photography uses chemicals to generate the photographic effect of a camera.
Its a fast change
Toner
Burning is a chemical change.
chemical
It's a chemical change
it is a chemical change